But I guess RC(4) is not the one I want. I read in the paper that the airfoil's name is C4. I dont know if it is NACA,but I guess not. This is the paper I read: "Non-Newtonian Flow over the trailing edge of an airfoil" Journal name:Experimental thermal and fluid science 1996;12:244-249 there is a picture of C4, but it does not look like RC(4).

thanks again.

dragon

Bounecer

October 12, 2005 11:53

Re: C4 airfoil data

I'm studing a 2D, incompressible, laminar, viscous flow about airfoil. I've used "structured C grid generation", with finite volumes method and second order upwind numerical scheem and SIMPLER algorithm. After great time and efforts, my code program diverge after i reach a precision of 10e-3.

In my work i'am using only NACA airfoil, but if i found what you look for, i'll contact you.

Good chance friend

mostafa

November 2, 2005 07:07

HN273airfoil data

please send all information about airfoil HN273. thank you.

arungeth

March 22, 2011 12:49

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Ammofreak

October 8, 2013 14:22

matlab code

Here is the code to generate C4 thickness distribution and cambered airfoil

clc
clear all

t = 0.1;%thickness, t and x are in % of chord length
theta = 18.5*pi/180; %camber angle/2
mu = pi/6;%it is actually dy_c/dx, for simplicity i used it equal to 30 degrees.